Compiling the ChirpStack Application Server source-code

I’m compiling the source code of chirpstack-application-server on ubuntu 18.04 by “make”.And repalce the executable file " /usr/bin/chirpstack-applicatoin-server " with “./build/chirpstack-application-server”.

The results after compiling is shown above.But the web of “XXXX:8080” shouldn’t be like this.
So,I am confused about this problem. Any help will be appreciated.

Have you followed the steps using Docker as documented by: ?

Thanks for your help,I will try it.